Question

write a program to print the given series: 1. 2. 8. 16. .............. nth terms​

Answer 1

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.This series is a mixture of 2 series – all the odd terms in this series form a geometric series and all the even terms form yet another geometric series. Write a program to find the Nth term in the series.

The value N in a positive integer that should be read from STDIN.

The Nth term that is calculated by the program should be written to STDOUT.

Other than value of n th term,no other character / string or message should be written to STDOUT.

For example , if N=16, the 16th term in the series is 2187, so only value 2187 should be printed to STDOUT.